Supporting More Than 25 Strategic Industrial Apps.
What we Do
We Power Industry Through Antimony Across Continents
Resource Development
Wohnen’s mining network forms the foundation…..
Movement from Source
Efficient transportation is essential to maintaining the integrity…..
Compliance and Docs
International trade requires more than moving products…..
Material Transformation
The processing stage plays an important role in preparing antimony…..
Refining of Antimony
Smelting transforms processed antimony concentrates into…..
Quality Assurance Services
Certification provides the independent verification that today’s…..
Strategic Stock Inventory
Strategic inventory management allows us to respond quickly…..
Independent Verification
Independent inspection strengthens confidence throughout…..
Worldwide Delivery Services
The final shipment represents the successful coordination…..
Our Expertise
The Great Experience for Supplying Antimony
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- Every transaction is supported by a comprehensive KYC
- We ensure transparency from source to market
How we Work
From Source to Market
Delivering with Trust
About Us
OUR COMMITMENT TO EXCELLENCE
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Our History
Growing Through Long-Term Trusted Partnerships
Founded in 1993, Wohnen brings over 30 years of international trading experience, evolving from a regional trading company into a trusted supplier of integrated communication systems and industrial raw materials. Through our exclusive network of partners, we connect mineral resources to markets by delivering semi-finished antimony materials to customers across a broad range of industrial sectors worldwide.
International Trading House
1993
Electronic Warfare Solutions
2000
Strategic Supply Chain Solutions
2018
Critical Antimony & Minerals
2023
OUR VALUE PROPOSITION
Know More About Us
Wohnen delivers more than antimony—we deliver confidence. Through our trusted network of mining, processing, smelting, logistics, and inspection partners, we provide an integrated supply chain supported by transparency, quality assurance, and dependable delivery from source to market.
Every transaction is supported by comprehensive due diligence, documentation, and product verification. From sourcing and processing to inspection, logistics, and final shipment, we provide customers with clear visibility and traceability throughout the entire supply chain.
Customers choose Wohnen because we combine more than 30 years of international trading experience with a commitment to reliability, integrity, and responsive service. Our strategic partnerships and global network enable us to deliver consistent supply solutions tailored to the evolving needs of industrial customers worldwide.
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An integrated and trustworthy trading partner.
We bring absolute transparency and end-to-end supply chain visibility
Customers choose us because of experience, and dependable long-term partnerships.
Testimonial
What Partners say about us
“Wohnen has consistently demonstrated a strong commitment to delivery reliability. Their proactive coordination and attention to every stage of the supply chain have given us confidence that our shipments will arrive as planned.”

Lusicca Du Charme
“Their account management team is responsive, knowledgeable, and easy to work with. From our initial discussions to final delivery, they have remained engaged and provided timely communication throughout the process.”

Roberto Annoscia
“What sets Wohnen apart is their customer-first approach. They take the time to understand our business requirements and work closely with us to provide practical solutions that support our long-term procurement needs. Our deliveries were always on time.”

Eliana Hernandez
“We appreciate Wohnen’s commitment to transparency. Their coordination with independent inspection and certification partners provides an added level of confidence that the products meet our agreed quality requirements.”

Daniel Sanchez
“Managing an international mineral supply chain requires experience, and Wohnen brings together suppliers, logistics providers, compliance specialists, and inspection partners in a seamless and professional manner. Having a POC has simplified our procurement process.”

Aki Nomura
“Wohnen is more than a supplier—they are a trusted supply chain partner. Their professionalism, integrity, and commitment to building long-term relationships make them a valued partner for our business as we continue to grow together with a stronger conviction”

Heyeon Park
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